It isn’t just this guy (and wasn’t just Arpaio,) though.
The government- of both countries- reflect its people; at least in part. It’s certainly fair to say that Israelis put Likud into power; and it’s also fair to say Americans put bush into power. (Though not necessarily. I don’t think we still really know wtf happened in Florida)
This guy was elected by whatever area he represents. They voted for that.
Voting matters, and collectively, we have a responsibility for what our elected leaders do.